protected void BtnRegister_Click(object sender, EventArgs e) { bool partnerExists = true; if (TxtBxPartnerID.Text != "") { partnerExists = Participant.CheckParticipantTTID(int.Parse(TxtBxPartnerID.Text.Substring(2))); } if (partnerExists) { Participant participant = InitializeParticipant(); int ttid = Participant.AddNewParticipant(participant); if (ttid != 0) { //bool mailSent = Communication.Sendmail("*****@*****.**", "", participant.EmailID, "Techtrishna 2014 registration", "You are successfully registered in Techtrishan 2014. Your registration id is TT" + ttid.ToString()); LblResult.Text = "Registered. Your ID is TT" + ttid.ToString(); } else { LblResult.Text = "Error! Please try again."; } } else { LblResult.Text = "Invalid Partner ID"; } }